In computer networking introducing OSI refrence model
In computer networking introducing an OSI refrence model
- In Computer Networking industry without proper introduction of OSI refrence model you can not go furthetr about Computer Networking.It is primary model for Network Communication.It is 7 layer mode.The 7 layer of OSI refrence model illustrating a particular function, which is known as layering.
- By proper introduction and complete information about OSI refrence model we can easily understand,how information travel throughout the Network.
- The OSI refrence model describes how data travels from application programs (For example Powerpoint slide, Access form etc),through a network medium,to an application program located in another computer,even if the sender and receiver are connected using different network media.
OSI REFRENCE MODEL :
- Data Link
- Why we need OSI refrence model ?
To solve the problem of networks being incompatible and unable to communicate with each other, the ISO researched different network schemes.As a result of this research the ISO created a model that would help vendors create Networks that would be compatible witjh , and operate with other Networks.The OSI refrence model released in 1984.